Training Transformers Operation and Maintenance


Training Course Description

Installation of high voltage distribution and transmission equipment has increased significantly over the years due to ongoing global demand for power. As a result, the need to ensure the reliability of operation of power systems is paramount. Power transformers are among the most important and most expensive components of power systems, their failure can impose extraordinarily high costs on plants, factories and utilities of all descriptions. This course provid_pelatihanes knowledge on both the theory and operation of Power Transformers. The course will develop and enhance an understanding of what is involved in the maintenance of these essential components of the power systems, through the tips and tricks learnt and developed by some of the World's pre-eminent electrical engineers

Training Course Objectives

  • Gaining a thorough understanding of the operating characteristics of transformers
  • Being familiar with the different tests required for the various types of transformers
  • Learning the  maintenance and troubleshooting activities
  • Being familiar with the various methods used to repair and refurbish transformers
  • Being able to maximize the efficiency, reliability, and longevity of transformers
  • Understanding the calculations and sizing techniques used for transformers
  • Learning how to select transformers to best fit with their purpose

Who Should Attend?

  • Technicians
  • Maintenance personnel
  • Electricians
  • Electrical supervisors
  • Project engineers
  • Engineers of all disciplines
  • Other technical individ_pelatihanuals

Training Course Details/Schedule

Transformer Theory and Fundamentals
  • Alternating current system
  • Magnitude of voltage
  • Inductive circuit
  • Electricity magnetism
  • Magnetic material
  • Electricity and magnetism terms
  • Transformer principle
  • Permeability and magnetizing characteristics
  • Hysteresis loop
  • Transformer inrush currents
  • Phasor diagram of transformer
  • Three phase vector
  • Transformer rating
  • Transformer impedance
  • Three phase transformer
Transformer Types and Classifications
  • Power transformers
  • Distribution transformers
  • Phase-shifting transformers
  • Rectifier transformers
  • Dry-type transformer
  • Instrument transformers
  • Step-voltage regulators
  • Air cooled oil- immersed
  • Temperature limits
Maintenance and Operation of Transformers
  • Transformer operation and maintenance
  • Transformers in services
  • Transformer inspection
  • Tap changer maintenance
  • Parallel operation
Transformer Testing 
  • DC winding resistance test
  • Winding insulation test
  • Polarity test
  • No load test
  • Short circuit test
  • Impedance test
  • Moisture in transformer
  • Measurement of moisture content
  • Treatment of moisture
  • Oil Dielectric testing
Transformer Protection
  • Need for earthing
  • Earthing methods
  • Types of faults
  • Deferential protection
  • Over current protection
  • Restricted earth fault protection
================================================================================ General Notes All our courses can be facilitated as Customized In-House Training course. Course duration is flexible and the contents can be modified to fit any number of days. As for Open Enrolment Courses, we offer our clients the flexibility to chose the location, date, and time and our team of experts who are spread around the globe will assist in facilitating the course. The course fee includes facilitation, training materials, 2 coffee breaks, buffet lunch and a Certificate of successful completion of Training. FREE Consultation and Coaching provid_pelatihaned during and after the course. VENUE Yogyakarta, Jakarta, Bandung, Bogor, Cirebon, Solo, Semarang, Surabaya, Malang, Bali, Lombok, Samarinda, Balikpapan, Banjarmasin, Pontianak, Makassar, Medan, Palembang, Lampung, serta Timor Leste, Thailand, Singapore, dan Kuala Lumpur (dengan harga dan minimal kuota yang berbeda). Permintaan Brosur penawaran Training Pelatihan ( Harga, Waktu dan Tempat) silahkan Menghubungi kami.